onload = init;
var sel_ken;
var sel_city;

function init() {
  sel_ken = $('sel_ken');
  sel_city = $('sel_city');
  clearKen(); 
  kenDisp();
}

// ＵＲＬからファイル名を取得
function GetFileName(file_url, isExtMode)
{
	file_url = file_url.substring( file_url.lastIndexOf("/") + 1, file_url.length );
	//拡張子も取り除く場合
	if( isExtMode == true )
	{
		file_url = file_url.substring( 0, file_url.indexOf( "." ) );
	}
	return file_url;
}

// patmap都市情報のページ種別を取得
function GetPageKind()
{
	var page_kind = GetFileName( location.href, true );
	page_kind = page_kind.substring( page_kind.lastIndexOf( "_" ) + 1, page_kind.length );

	return page_kind;
}